DE3262613D1 - Iso-indoline pigments used for photo-electrophoretic imaging - Google Patents

Iso-indoline pigments used for photo-electrophoretic imaging

Info

Publication number
DE3262613D1
DE3262613D1 DE8282810182T DE3262613T DE3262613D1 DE 3262613 D1 DE3262613 D1 DE 3262613D1 DE 8282810182 T DE8282810182 T DE 8282810182T DE 3262613 T DE3262613 T DE 3262613T DE 3262613 D1 DE3262613 D1 DE 3262613D1
Authority
DE
Germany
Prior art keywords
iso
photo
pigments used
electrophoretic imaging
indoline pigments
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8282810182T
Other languages
English (en)
Inventor
Der Crone Jost Dr Von
Werner Dr Sieber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of DE3262613D1 publication Critical patent/DE3262613D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G17/00—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process
    • G03G17/04—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process using photoelectrophoresis

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DE8282810182T 1981-05-08 1982-04-30 Iso-indoline pigments used for photo-electrophoretic imaging Expired DE3262613D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH299781 1981-05-08

Publications (1)

Publication Number Publication Date
DE3262613D1 true DE3262613D1 (en) 1985-04-25

Family

ID=4246324

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282810182T Expired DE3262613D1 (en) 1981-05-08 1982-04-30 Iso-indoline pigments used for photo-electrophoretic imaging

Country Status (5)

Country Link
US (1) US4427752A (de)
EP (1) EP0064946B1 (de)
JP (1) JPS57197582A (de)
CA (1) CA1176897A (de)
DE (1) DE3262613D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4311022C2 (de) * 1993-03-31 1996-07-11 Diagnostikforschung Inst Bifunktionelle chalkogenatom-unterbrochene Chelatbildner vom Typ S¶3¶N¶2¶ für radioaktive Isotope und deren Metallkomplexe, Verfahren zu ihrer Herstellung sowie diese enthaltende pharmazeutische Mittel
TWI810608B (zh) * 2016-09-02 2023-08-01 日商住友化學股份有限公司 著色組成物及化合物

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3384565A (en) 1964-07-23 1968-05-21 Xerox Corp Process of photoelectrophoretic color imaging
US3384566A (en) 1964-07-23 1968-05-21 Xerox Corp Method of photoelectrophoretic imaging
US3447922A (en) 1964-12-28 1969-06-03 Xerox Corp Electrically photosensitive particles useful in photoelectrophoretic and xerographic imaging processes
DE1670748A1 (de) 1966-09-09 1973-05-30 Bayer Ag Verfahren zur herstellung neuer isoindolinderivate
US3385480A (en) 1967-06-15 1968-05-28 Walter H Helling Liquid mixing and dispensing apparatus
DE2121524C3 (de) * 1971-05-03 1979-02-01 Basf Ag, 6700 Ludwigshafen Dispersionsfarbstoffe aus o-Phthalodinitril, deren Herstellung und deren Verwendung
CH624494A5 (de) 1977-02-07 1981-07-31 Ciba Geigy Ag
CH625542A5 (de) 1977-04-07 1981-09-30 Ciba Geigy Ag
US4219614A (en) 1977-09-29 1980-08-26 Eastman Kodak Company Electrophoretic migration imaging composition and process using same
DE2914086B1 (de) * 1979-04-07 1980-09-18 Basf Ag Isoindolinfarbstoffe und deren Verwendung
DE3007301A1 (de) * 1980-02-27 1981-09-10 Basf Ag, 6700 Ludwigshafen Neue isoindolinfarbstoffe

Also Published As

Publication number Publication date
US4427752A (en) 1984-01-24
CA1176897A (en) 1984-10-30
EP0064946A3 (en) 1983-03-09
EP0064946A2 (de) 1982-11-17
EP0064946B1 (de) 1985-03-20
JPS57197582A (en) 1982-12-03

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee